.center{
    width: 90%;
    margin: 0 auto;
}
.listhead{
    /*width: 100%;*/
    height: 40px;
    background: #f8f7f7;
}
.listhead li{
    float: left;
    text-align: center;
    height: 40px;
    width: 210px;
    line-height: 40px;
    font-size: 12px;
}
.listhead li:nth-child(1){
    width: 280px;
}
.goodinfo{
    width: 180px;
}
.price,.num,.total,.edit{
    width: 120px;
}
.goodinfo img{
    display: inline-block;
}
.pay{
    height: 60px;
    background:#f8f7f7 ;
    margin-top: 20px;
}
.pay span{
    height: 60px;
    line-height: 60px;
    float: right;
    margin-right: 25px;

}
.pay button{
    width: 144px;
    height: 60px;
    background: red;
    color: white;
    float: right;
    border: none;
}

.pay span b{
    font-size: 20px;
    color: #f8584f;
}